+ wxOSXWidgetImpl* GetPeer() const;
+
+ // optimization to avoid creating a user pane in wxWindow::Create if we already know
+ // we will replace it with our own peer
+ void DontCreatePeer();
+
+ // sets the native implementation wrapper, can replace an existing peer, use peer = NULL to
+ // release existing peer
+ void SetPeer(wxOSXWidgetImpl* peer);
+
+ // wraps the already existing peer with the wrapper
+ void SetWrappingPeer(wxOSXWidgetImpl* wrapper);